Defendy

Built for your community

Keep spam out, welcome real people and make your community rules work. Manage it all inside Telegram.

01 / DEFENDY

Less spam. More conversation.

Filter unwanted links, words and messages. Decide when a warning is enough and when a member needs a restriction.

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02 / DEFENDY

A better welcome starts with verification.

Verify newcomers with CAPTCHA. Set the response time, attempt limit and what happens when verification fails.

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03 / DEFENDY

Your settings. Right inside Telegram.

Open the Mini App, choose a group and configure the features you need. Use chat commands for quick actions and the panel to manage your rules.

See how to set it up
DDefendyMini App
Product CommunityProtection is on
Group policy04
New-member captcha
External links
Stop-word lists
Warning ladder
Changes are applied to this group

Available today

Choose a capability and open its setup guide.

Live

Multi-layer anti-spam

Text, link and forward controls combine fast local rules with optional AI verification.

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Live

Profanity filter

Aho–Corasick matching, normalization and per-group exceptions keep checks fast and configurable.

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Live

Stop-word lists

Organize unwanted words and phrases into named lists. Choose exact, partial or custom matching and set an action for each list.

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Live

Progressive warning system

Weighted violations and escalation tiers automate the path from warning to mute, kick or ban.

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Live

New-member verification

Button, math, emoji and question challenges protect joins and join requests.

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Live

Greetings and farewells

Rich Telegram-native messages support media, variables, inline buttons and live previews.

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Live

Group rules

Publish reusable rule messages and reference them inside onboarding templates.

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Live

Message cleanup

Automatically remove Telegram service messages and administrative bot commands.

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Live

Scheduled night mode

Schedule when the chat closes and reopens, using the group time zone.

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Live

Moderation logging

Send selected moderation events to a dedicated Telegram channel or group.

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Live

Operational statistics

Review message activity, moderation actions, top participants and top violators.

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Live

Community reputation

Members recognize helpful messages with votes and reactions. Configure voting triggers, voter access and notifications, then follow the leaderboard.

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Live

Telegram WebApp control

Configure each group through a mobile-first interface without memorizing command syntax.

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Live

Premium emoji editor

Insert curated Telegram premium emoji into rich greeting and farewell templates.

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Live

Telegram Topics support

Target onboarding and bot messages to a selected forum topic.

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Limited rollout

Beta capabilities roll out gradually and may not be available to every group.

Later

Planned capabilities show product direction without a promised delivery date.